Wed, 31 Dec 2014 07:16:47 +0100
Revert simplistic fix pending revisit of Mozilla integration attempt.
michael@0 | 1 | // |
michael@0 | 2 | // Copyright (c) 2011 The ANGLE Project Authors. All rights reserved. |
michael@0 | 3 | // Use of this source code is governed by a BSD-style license that can be |
michael@0 | 4 | // found in the LICENSE file. |
michael@0 | 5 | // |
michael@0 | 6 | |
michael@0 | 7 | #ifndef COMPILER_PREPROCESSOR_INPUT_H_ |
michael@0 | 8 | #define COMPILER_PREPROCESSOR_INPUT_H_ |
michael@0 | 9 | |
michael@0 | 10 | #include <stddef.h> |
michael@0 | 11 | #include <vector> |
michael@0 | 12 | |
michael@0 | 13 | namespace pp |
michael@0 | 14 | { |
michael@0 | 15 | |
michael@0 | 16 | // Holds and reads input for Lexer. |
michael@0 | 17 | class Input |
michael@0 | 18 | { |
michael@0 | 19 | public: |
michael@0 | 20 | Input(); |
michael@0 | 21 | Input(size_t count, const char* const string[], const int length[]); |
michael@0 | 22 | |
michael@0 | 23 | size_t count() const { return mCount; } |
michael@0 | 24 | const char* string(size_t index) const { return mString[index]; } |
michael@0 | 25 | size_t length(size_t index) const { return mLength[index]; } |
michael@0 | 26 | |
michael@0 | 27 | size_t read(char* buf, size_t maxSize); |
michael@0 | 28 | |
michael@0 | 29 | struct Location |
michael@0 | 30 | { |
michael@0 | 31 | size_t sIndex; // String index; |
michael@0 | 32 | size_t cIndex; // Char index. |
michael@0 | 33 | |
michael@0 | 34 | Location() : sIndex(0), cIndex(0) { } |
michael@0 | 35 | }; |
michael@0 | 36 | const Location& readLoc() const { return mReadLoc; } |
michael@0 | 37 | |
michael@0 | 38 | private: |
michael@0 | 39 | // Input. |
michael@0 | 40 | size_t mCount; |
michael@0 | 41 | const char* const* mString; |
michael@0 | 42 | std::vector<size_t> mLength; |
michael@0 | 43 | |
michael@0 | 44 | Location mReadLoc; |
michael@0 | 45 | }; |
michael@0 | 46 | |
michael@0 | 47 | } // namespace pp |
michael@0 | 48 | #endif // COMPILER_PREPROCESSOR_INPUT_H_ |
michael@0 | 49 |